diff options
Diffstat (limited to 'mso-api-handlers/mso-api-handler-infra/src/main/java')
| -rw-r--r-- | mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/E2EServiceInstances.java | 2093 |
1 files changed, 1154 insertions, 939 deletions
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/E2EServiceInstances.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/E2EServiceInstances.java index 0914516598..c51c61e3dd 100644 --- a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/E2EServiceInstances.java +++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/E2EServiceInstances.java @@ -1,940 +1,1155 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP - SO - * ================================================================================ - * Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.mso.apihandlerinfra; - -import java.io.IOException; -import java.sql.Timestamp; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -import javax.ws.rs.Consumes; -import javax.ws.rs.DELETE; -import javax.ws.rs.GET; -import javax.ws.rs.POST; -import javax.ws.rs.Path; -import javax.ws.rs.PathParam; -import javax.ws.rs.Produces; -import javax.ws.rs.core.MediaType; -import javax.ws.rs.core.Response; - -import org.apache.http.HttpResponse; -import org.apache.http.HttpStatus; -import org.codehaus.jackson.map.ObjectMapper; -import org.hibernate.Session; -import org.json.JSONObject; -import org.openecomp.mso.apihandler.common.ErrorNumbers; -import org.openecomp.mso.apihandler.common.RequestClient; -import org.openecomp.mso.apihandler.common.RequestClientFactory; -import org.openecomp.mso.apihandler.common.ResponseHandler; -import org.openecomp.mso.apihandlerinfra.Messages; -import org.openecomp.mso.apihandlerinfra.MsoException; -import org.openecomp.mso.apihandlerinfra.MsoRequest; -import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.DelE2ESvcResp; -import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.E2EServiceInstanceDeleteRequest; -import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.E2EServiceInstanceRequest; -import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.E2EUserParam; -import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.GetE2EServiceInstanceResponse; -import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.ModelInfo; -import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.RequestDetails; -import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.RequestInfo; -import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.RequestParameters; -import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.ServiceInstancesRequest; -import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.SubscriberInfo; -import org.openecomp.mso.db.AbstractSessionFactoryManager; -import org.openecomp.mso.db.catalog.CatalogDatabase; -import org.openecomp.mso.db.catalog.beans.Service; -import org.openecomp.mso.db.catalog.beans.ServiceRecipe; -import org.openecomp.mso.logger.MessageEnum; -import org.openecomp.mso.logger.MsoAlarmLogger; -import org.openecomp.mso.logger.MsoLogger; -import org.openecomp.mso.properties.MsoDatabaseException; -import org.openecomp.mso.requestsdb.OperationStatus; -import org.openecomp.mso.requestsdb.RequestsDatabase; -import org.openecomp.mso.requestsdb.RequestsDbSessionFactoryManager; -import org.openecomp.mso.utils.UUIDChecker; - -import com.wordnik.swagger.annotations.Api; -import com.wordnik.swagger.annotations.ApiOperation; - -@Path("/e2eServiceInstances") -@Api(value = "/e2eServiceInstances", description = "API Requests for E2E Service Instances") -public class E2EServiceInstances { - - private HashMap<String, String> instanceIdMap = new HashMap<>(); - private static MsoLogger msoLogger = MsoLogger - .getMsoLogger(MsoLogger.Catalog.APIH); - private static MsoAlarmLogger alarmLogger = new MsoAlarmLogger(); - public static final String MSO_PROP_APIHANDLER_INFRA = "MSO_PROP_APIHANDLER_INFRA"; - private ServiceInstancesRequest sir = null; - - public static final String END_OF_THE_TRANSACTION = "End of the transaction, the final response is: "; - public static final String EXCEPTION_CREATING_DB_RECORD = "Exception while creating record in DB"; - public static final String EXCEPTION_COMMUNICATE_BPMN_ENGINE = "Exception while communicate with BPMN engine"; - - /** - * POST Requests for E2E Service create Instance on a version provided - */ - - @POST - @Path("/{version:[vV][3-5]}") - @Consumes(MediaType.APPLICATION_JSON) - @Produces(MediaType.APPLICATION_JSON) - @ApiOperation(value = "Create a E2E Service Instance on a version provided", response = Response.class) - public Response createE2EServiceInstance(String request, - @PathParam("version") String version) { - - return processE2EserviceInstances(request, Action.createInstance, null, - version); - } - - /** - * DELETE Requests for E2E Service delete Instance on a specified version - * and serviceId - */ - - @DELETE - @Path("/{version:[vV][3-5]}/{serviceId}") - @Consumes(MediaType.APPLICATION_JSON) - @Produces(MediaType.APPLICATION_JSON) - @ApiOperation(value = "Delete E2E Service Instance on a specified version and serviceId", response = Response.class) - public Response deleteE2EServiceInstance(String request, - @PathParam("version") String version, - @PathParam("serviceId") String serviceId) { - - instanceIdMap.put("serviceId", serviceId); - - return deleteE2EserviceInstances(request, Action.deleteInstance, - instanceIdMap, version); - } - - @GET - @Path("/{version:[vV][3-5]}/{serviceId}/operations/{operationId}") - @ApiOperation(value = "Find e2eServiceInstances Requests for a given serviceId and operationId", response = Response.class) - @Produces(MediaType.APPLICATION_JSON) - public Response getE2EServiceInstances( - @PathParam("serviceId") String serviceId, - @PathParam("version") String version, - @PathParam("operationId") String operationId) { - return getE2EServiceInstances(serviceId, operationId); - } - - private Response getE2EServiceInstances(String serviceId, String operationId) { - RequestsDatabase requestsDB = RequestsDatabase.getInstance(); - - GetE2EServiceInstanceResponse e2eServiceResponse = new GetE2EServiceInstanceResponse(); - - MsoRequest msoRequest = new MsoRequest(serviceId); - - long startTime = System.currentTimeMillis(); - - OperationStatus operationStatus = null; - - try { - operationStatus = requestsDB.getOperationStatus(serviceId, - operationId); - - } catch (Exception e) { - msoLogger - .error(MessageEnum.APIH_DB_ACCESS_EXC, - MSO_PROP_APIHANDLER_INFRA, - "", - "", - MsoLogger.ErrorCode.AvailabilityError, - "Exception while communciate with Request DB - Infra Request Lookup", - e); - msoRequest - .setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); - Response response = msoRequest.buildServiceErrorResponse( - HttpStatus.SC_NOT_FOUND, MsoException.ServiceException, - e.getMessage(), - ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB, null); - alarmLogger.sendAlarm("MsoDatabaseAccessError", - MsoAlarmLogger.CRITICAL, Messages.errors - .get(ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB)); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.DBAccessError, - "Exception while communciate with Request DB"); - msoLogger.debug("End of the transaction, the final response is: " - + (String) response.getEntity()); - return response; - - } - - if (operationStatus == null) { - Response resp = msoRequest.buildServiceErrorResponse( - HttpStatus.SC_NO_CONTENT, MsoException.ServiceException, - "E2E serviceId " + serviceId + " is not found in DB", - ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, null); - msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, - MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.BusinessProcesssError, - "Null response from RequestDB when searching by serviceId"); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.DataNotFound, - "Null response from RequestDB when searching by serviceId"); - msoLogger.debug("End of the transaction, the final response is: " - + (String) resp.getEntity()); - return resp; - - } - - e2eServiceResponse.setOperationStatus(operationStatus); - - return Response.status(200).entity(e2eServiceResponse).build(); - } - - private Response deleteE2EserviceInstances(String requestJSON, - Action action, HashMap<String, String> instanceIdMap, String version) { - // TODO should be a new one or the same service instance Id - String requestId = instanceIdMap.get("serviceId"); - long startTime = System.currentTimeMillis(); - msoLogger.debug("requestId is: " + requestId); - E2EServiceInstanceDeleteRequest e2eDelReq = null; - - MsoRequest msoRequest = new MsoRequest(requestId); - - ObjectMapper mapper = new ObjectMapper(); - try { - e2eDelReq = mapper.readValue(requestJSON, - E2EServiceInstanceDeleteRequest.class); - - } catch (Exception e) { - - msoLogger.debug("Mapping of request to JSON object failed : ", e); - Response response = msoRequest.buildServiceErrorResponse( - HttpStatus.SC_BAD_REQUEST, - MsoException.ServiceException, - "Mapping of request to JSON object failed. " - + e.getMessage(), ErrorNumbers.SVC_BAD_PARAMETER, - null); - msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, - MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.SchemaError, requestJSON, e); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.SchemaError, - "Mapping of request to JSON object failed"); - msoLogger.debug("End of the transaction, the final response is: " - + (String) response.getEntity()); - createOperationStatusRecordForError(action, requestId); - return response; - } - - CatalogDatabase db = null; - RecipeLookupResult recipeLookupResult = null; - try { - db = CatalogDatabase.getInstance(); - //TODO Get the service template model version uuid from AAI. - recipeLookupResult = getServiceInstanceOrchestrationURI(db, null, action); - } catch (Exception e) { - msoLogger.error(MessageEnum.APIH_DB_ACCESS_EXC, - MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.AvailabilityError, - "Exception while communciate with Catalog DB", e); - msoRequest - .setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); - Response response = msoRequest.buildServiceErrorResponse( - HttpStatus.SC_NOT_FOUND, MsoException.ServiceException, - "No communication to catalog DB " + e.getMessage(), - ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); - alarmLogger.sendAlarm("MsoDatabaseAccessError", - MsoAlarmLogger.CRITICAL, Messages.errors - .get(ErrorNumbers.NO_COMMUNICATION_TO_CATALOG_DB)); - msoRequest.createRequestRecord(Status.FAILED, action); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.DBAccessError, - "Exception while communciate with DB"); - msoLogger.debug(END_OF_THE_TRANSACTION - + (String) response.getEntity()); - return response; - } finally { - closeCatalogDB(db); - } - if (recipeLookupResult == null) { - msoLogger.error(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, - MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.DataError, "No recipe found in DB"); - msoRequest - .setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); - Response response = msoRequest.buildServiceErrorResponse( - HttpStatus.SC_NOT_FOUND, MsoException.ServiceException, - "Recipe does not exist in catalog DB", - ErrorNumbers.SVC_GENERAL_SERVICE_ERROR, null); - msoRequest.createRequestRecord(Status.FAILED, action); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.DataNotFound, - "No recipe found in DB"); - msoLogger.debug(END_OF_THE_TRANSACTION - + (String) response.getEntity()); - createOperationStatusRecordForError(action, requestId); - return response; - } - - RequestClient requestClient = null; - HttpResponse response = null; - - long subStartTime = System.currentTimeMillis(); - // String sirRequestJson = mapReqJsonToSvcInstReq(e2eSir, requestJSON); - - try { - requestClient = RequestClientFactory.getRequestClient( - recipeLookupResult.getOrchestrationURI(), - MsoPropertiesUtils.loadMsoProperties()); - - JSONObject jjo = new JSONObject(requestJSON); - jjo.put("operationId", UUIDChecker.generateUUID(msoLogger)); - - String bpmnRequest = jjo.toString(); - - // Capture audit event - msoLogger - .debug("MSO API Handler Posting call to BPEL engine for url: " - + requestClient.getUrl()); - String serviceId = instanceIdMap.get("serviceId"); - String serviceInstanceType = e2eDelReq.getServiceType(); - response = requestClient.post(requestId, false, - recipeLookupResult.getRecipeTimeout(), action.name(), - serviceId, null, null, null, null, serviceInstanceType, - null, null, null, bpmnRequest, recipeLookupResult.getRecipeParamXsd()); - - msoLogger.recordMetricEvent(subStartTime, - MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - "Successfully received response from BPMN engine", "BPMN", - recipeLookupResult.getOrchestrationURI(), null); - } catch (Exception e) { - msoLogger.recordMetricEvent(subStartTime, - MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.CommunicationError, - "Exception while communicate with BPMN engine", "BPMN", - recipeLookupResult.getOrchestrationURI(), null); - Response resp = msoRequest.buildServiceErrorResponse( - HttpStatus.SC_BAD_GATEWAY, MsoException.ServiceException, - "Failed calling bpmn " + e.getMessage(), - ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); - alarmLogger.sendAlarm("MsoConfigurationError", - MsoAlarmLogger.CRITICAL, - Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_BPEL)); - msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, - MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.AvailabilityError, - "Exception while communicate with BPMN engine"); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.CommunicationError, - "Exception while communicate with BPMN engine"); - msoLogger.debug("End of the transaction, the final response is: " - + (String) resp.getEntity()); - createOperationStatusRecordForError(action, requestId); - return resp; - } - - if (response == null) { - Response resp = msoRequest.buildServiceErrorResponse( - HttpStatus.SC_BAD_GATEWAY, MsoException.ServiceException, - "bpelResponse is null", - ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); - msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, - MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.BusinessProcesssError, - "Null response from BPEL"); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.InternalError, - "Null response from BPMN"); - msoLogger.debug(END_OF_THE_TRANSACTION + (String) resp.getEntity()); - createOperationStatusRecordForError(action, requestId); - return resp; - } - - ResponseHandler respHandler = new ResponseHandler(response, - requestClient.getType()); - int bpelStatus = respHandler.getStatus(); - - return beplStatusUpdate(requestId, startTime, msoRequest, - requestClient, respHandler, bpelStatus, action, instanceIdMap); - } - - private Response processE2EserviceInstances(String requestJSON, Action action, - HashMap<String, String> instanceIdMap, String version) { - - String requestId = UUIDChecker.generateUUID(msoLogger); - long startTime = System.currentTimeMillis(); - msoLogger.debug("requestId is: " + requestId); - E2EServiceInstanceRequest e2eSir = null; - - MsoRequest msoRequest = new MsoRequest(requestId); - ObjectMapper mapper = new ObjectMapper(); - try { - e2eSir = mapper.readValue(requestJSON, E2EServiceInstanceRequest.class); - - } catch (Exception e) { - //TODO update the service name - this.createOperationStatusRecordForError(action, requestId); - - msoLogger.debug("Mapping of request to JSON object failed : ", e); - Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST, - MsoException.ServiceException, "Mapping of request to JSON object failed. " + e.getMessage(), - ErrorNumbers.SVC_BAD_PARAMETER, null); - msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.SchemaError, requestJSON, e); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError, - "Mapping of request to JSON object failed"); - msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity()); - return response; - } - - mapReqJsonToSvcInstReq(e2eSir, requestJSON); - sir.getRequestDetails().getRequestParameters().setaLaCarte(true); - try { - msoRequest.parse(sir, instanceIdMap, action, version); - } catch (Exception e) { - msoLogger.debug("Validation failed: ", e); - Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST, - MsoException.ServiceException, "Error parsing request. " + e.getMessage(), - ErrorNumbers.SVC_BAD_PARAMETER, null); - if (msoRequest.getRequestId() != null) { - msoLogger.debug("Logging failed message to the database"); - //TODO update the service name - this.createOperationStatusRecordForError(action, requestId); - } - msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.SchemaError, requestJSON, e); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError, - "Validation of the input request failed"); - msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity()); - return response; - } - - OperationStatus dup = null; - String instanceName = sir.getRequestDetails().getRequestInfo().getInstanceName(); - String requestScope = sir.getRequestDetails().getModelInfo().getModelType().name(); - try { - if (!(instanceName == null && "service".equals(requestScope) - && (action == Action.createInstance || action == Action.activateInstance))) { - //TODO : Need to check for the duplicate record from the operation status, - //TODO : commenting this check for unblocking current testing for now... induces dead code... - dup = chkDuplicateServiceNameInOperStatus( instanceName); - } - } catch (Exception e) { - msoLogger.error(MessageEnum.APIH_DUPLICATE_CHECK_EXC, MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.DataError, "Error during duplicate check ", e); - - Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_INTERNAL_SERVER_ERROR, - MsoException.ServiceException, e.getMessage(), ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, null); - - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError, - "Error during duplicate check"); - msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity()); - return response; - } - - if (dup != null) { - // Found the duplicate record. Return the appropriate error. - String instance = null; - if (instanceName != null) { - instance = instanceName; - } else { - instance = instanceIdMap.get(requestScope + "InstanceId"); - } - String dupMessage = "Error: Locked instance - This " + requestScope + " (" + instance + ") " - + "already has a request being worked with a status of " + dup.getProgress() + " (ServiceId - " - + dup.getServiceId() + "). The existing request must finish or be cleaned up before proceeding."; - - Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_CONFLICT, - MsoException.ServiceException, dupMessage, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, null); - - msoLogger.warn(MessageEnum.APIH_DUPLICATE_FOUND, dupMessage, "", "", MsoLogger.ErrorCode.SchemaError, - "Duplicate request - Subscriber already has a request for this service"); - - - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.Conflict, - dupMessage); - msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity()); - createOperationStatusRecordForError(action, requestId); - return response; - } - - CatalogDatabase db = null; - RecipeLookupResult recipeLookupResult = null; - try { - db = CatalogDatabase.getInstance(); - recipeLookupResult = getServiceInstanceOrchestrationURI(db, e2eSir.getService().getTemplateId(), action); - } catch (Exception e) { - msoLogger.error(MessageEnum.APIH_DB_ACCESS_EXC, MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.AvailabilityError, "Exception while communciate with Catalog DB", e); - msoRequest.setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); - Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND, - MsoException.ServiceException, "No communication to catalog DB " + e.getMessage(), - ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); - alarmLogger.sendAlarm("MsoDatabaseAccessError", MsoAlarmLogger.CRITICAL, - Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_CATALOG_DB)); - - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError, - "Exception while communciate with DB"); - msoLogger.debug(END_OF_THE_TRANSACTION + (String) response.getEntity()); - createOperationStatusRecordForError(action, requestId); - return response; - } finally { - closeCatalogDB(db); - } - - if (recipeLookupResult == null) { - msoLogger.error(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.DataError, "No recipe found in DB"); - msoRequest.setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); - Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND, - MsoException.ServiceException, "Recipe does not exist in catalog DB", - ErrorNumbers.SVC_GENERAL_SERVICE_ERROR, null); - - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DataNotFound, - "No recipe found in DB"); - msoLogger.debug(END_OF_THE_TRANSACTION + (String) response.getEntity()); - createOperationStatusRecordForError(action, requestId); - return response; - } -// try { -// msoRequest.createRequestRecord(Status.PENDING, action); -// //createOperationStatusRecord(action, requestId); -// } catch (Exception e) { -// msoLogger.error(MessageEnum.APIH_DB_ACCESS_EXC_REASON, "Exception while creating record in DB", "", "", -// MsoLogger.ErrorCode.SchemaError, "Exception while creating record in DB", e); -// msoRequest.setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); -// Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_INTERNAL_SERVER_ERROR, -// MsoException.ServiceException, "Exception while creating record in DB " + e.getMessage(), -// ErrorNumbers.SVC_BAD_PARAMETER, null); -// msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError, -// "Exception while creating record in DB"); -// msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity()); -// return response; -// } - - String serviceInstanceType = e2eSir.getService().getParameters().getServiceType(); - - String serviceId = ""; - RequestClient requestClient = null; - HttpResponse response = null; - - long subStartTime = System.currentTimeMillis(); - String sirRequestJson = mapReqJsonToSvcInstReq(e2eSir, requestJSON); - - try { - requestClient = RequestClientFactory.getRequestClient(recipeLookupResult.getOrchestrationURI(), - MsoPropertiesUtils.loadMsoProperties()); - - // Capture audit event - msoLogger.debug("MSO API Handler Posting call to BPEL engine for url: " + requestClient.getUrl()); - - response = requestClient.post(requestId, false, recipeLookupResult.getRecipeTimeout(), action.name(), - serviceId, null, null, null, null, serviceInstanceType, null, null, null, sirRequestJson, recipeLookupResult.getRecipeParamXsd()); - - msoLogger.recordMetricEvent(subStartTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - "Successfully received response from BPMN engine", "BPMN", recipeLookupResult.getOrchestrationURI(), - null); - } catch (Exception e) { - msoLogger.recordMetricEvent(subStartTime, MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.CommunicationError, "Exception while communicate with BPMN engine", "BPMN", - recipeLookupResult.getOrchestrationURI(), null); - Response resp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY, - MsoException.ServiceException, "Failed calling bpmn " + e.getMessage(), - ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); - alarmLogger.sendAlarm("MsoConfigurationError", MsoAlarmLogger.CRITICAL, - Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_BPEL)); - msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.AvailabilityError, "Exception while communicate with BPMN engine"); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.CommunicationError, - "Exception while communicate with BPMN engine"); - msoLogger.debug("End of the transaction, the final response is: " + (String) resp.getEntity()); - createOperationStatusRecordForError(action, requestId); - return resp; - } - - if (response == null) { - Response resp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY, - MsoException.ServiceException, "bpelResponse is null", ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); - msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.BusinessProcesssError, "Null response from BPEL"); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.InternalError, - "Null response from BPMN"); - msoLogger.debug(END_OF_THE_TRANSACTION + (String) resp.getEntity()); - return resp; - } - - ResponseHandler respHandler = new ResponseHandler(response, requestClient.getType()); - int bpelStatus = respHandler.getStatus(); - - return beplStatusUpdate(requestId, startTime, msoRequest, requestClient, respHandler, bpelStatus, action, instanceIdMap); - } - - private void closeCatalogDB(CatalogDatabase db) { - if (db != null) { - db.close(); - } - } - - private Response beplStatusUpdate(String requestId, long startTime, - MsoRequest msoRequest, RequestClient requestClient, - ResponseHandler respHandler, int bpelStatus, Action action, - HashMap<String, String> instanceIdMap) { - // BPMN accepted the request, the request is in progress - if (bpelStatus == HttpStatus.SC_ACCEPTED) { - String camundaJSONResponseBody = respHandler.getResponseBody(); - msoLogger - .debug("Received from Camunda: " + camundaJSONResponseBody); - - // currently only for delete case we update the status here - if (action == Action.deleteInstance) { - ObjectMapper mapper = new ObjectMapper(); - try { - DelE2ESvcResp jo = mapper.readValue( - camundaJSONResponseBody, DelE2ESvcResp.class); - String operationId = jo.getOperationId(); - this.createOperationStatusRecord("DELETE", requestId, - operationId); - } catch (Exception ex) { - msoLogger.error(MessageEnum.APIH_BPEL_RESPONSE_ERROR, - requestClient.getUrl(), "", "", - MsoLogger.ErrorCode.BusinessProcesssError, - "Response from BPEL engine is failed with HTTP Status=" - + bpelStatus); - } - } - msoLogger.recordAuditEvent(startTime, - MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - "BPMN accepted the request, the request is in progress"); - msoLogger.debug(END_OF_THE_TRANSACTION + camundaJSONResponseBody); - return Response.status(HttpStatus.SC_ACCEPTED) - .entity(camundaJSONResponseBody).build(); - } else { - List<String> variables = new ArrayList<>(); - variables.add(bpelStatus + ""); - String camundaJSONResponseBody = respHandler.getResponseBody(); - if (camundaJSONResponseBody != null - && !camundaJSONResponseBody.isEmpty()) { - Response resp = msoRequest.buildServiceErrorResponse( - bpelStatus, MsoException.ServiceException, - "Request Failed due to BPEL error with HTTP Status= %1 " - + '\n' + camundaJSONResponseBody, - ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, variables); - msoLogger.error(MessageEnum.APIH_BPEL_RESPONSE_ERROR, - requestClient.getUrl(), "", "", - MsoLogger.ErrorCode.BusinessProcesssError, - "Response from BPEL engine is failed with HTTP Status=" - + bpelStatus); - msoLogger.recordAuditEvent(startTime, - MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.InternalError, - "Response from BPMN engine is failed"); - msoLogger.debug(END_OF_THE_TRANSACTION - + (String) resp.getEntity()); - return resp; - } else { - Response resp = msoRequest - .buildServiceErrorResponse( - bpelStatus, - MsoException.ServiceException, - "Request Failed due to BPEL error with HTTP Status= %1", - ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, - variables); - msoLogger.error(MessageEnum.APIH_BPEL_RESPONSE_ERROR, - requestClient.getUrl(), "", "", - MsoLogger.ErrorCode.BusinessProcesssError, - "Response from BPEL engine is empty"); - msoLogger.recordAuditEvent(startTime, - MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.InternalError, - "Response from BPEL engine is empty"); - msoLogger.debug(END_OF_THE_TRANSACTION - + (String) resp.getEntity()); - return resp; - } - } - } - - /** - * Getting recipes from catalogDb - * - * @param db the catalog db - * @param serviceModelUUID the service model version uuid - * @param action the action for the service - * @return the service recipe result - */ - private RecipeLookupResult getServiceInstanceOrchestrationURI( - CatalogDatabase db, String serviceModelUUID, Action action) { - - RecipeLookupResult recipeLookupResult = getServiceURI(db, serviceModelUUID, action); - - if (recipeLookupResult != null) { - msoLogger.debug("Orchestration URI is: " - + recipeLookupResult.getOrchestrationURI() - + ", recipe Timeout is: " - + Integer.toString(recipeLookupResult.getRecipeTimeout())); - } else { - msoLogger.debug("No matching recipe record found"); - } - return recipeLookupResult; - } - - /** - * Getting recipes from catalogDb - * If Service recipe is not set, use default recipe, if set , use special recipe. - * @param db the catalog db - * @param serviceModelUUID the service version uuid - * @param action the action of the service. - * @return the service recipe result. - */ - private RecipeLookupResult getServiceURI(CatalogDatabase db, String serviceModelUUID, Action action) { - - String defaultServiceModelName = "UUI_DEFAULT"; - - Service defaultServiceRecord = db - .getServiceByModelName(defaultServiceModelName); - ServiceRecipe defaultRecipe = db.getServiceRecipeByModelUUID( - defaultServiceRecord.getModelUUID(), action.name()); - //set recipe as default generic recipe - ServiceRecipe recipe = defaultRecipe; - //check the service special recipe - if(null != serviceModelUUID && ! serviceModelUUID.isEmpty()){ - ServiceRecipe serviceSpecialRecipe = db.getServiceRecipeByModelUUID( - serviceModelUUID, action.name()); - if(null != serviceSpecialRecipe){ - //set service special recipe. - recipe = serviceSpecialRecipe; - } - } - - if (recipe == null) { - return null; - } - return new RecipeLookupResult(recipe.getOrchestrationUri(), - recipe.getRecipeTimeout(), recipe.getServiceParamXSD()); - - } - - /** - * Converting E2EServiceInstanceRequest to ServiceInstanceRequest and - * passing it to camunda engine. - * - * @param e2eSir - * @return - */ - private String mapReqJsonToSvcInstReq(E2EServiceInstanceRequest e2eSir, - String requestJSON) { - - sir = new ServiceInstancesRequest(); - - String returnString = null; - RequestDetails requestDetails = new RequestDetails(); - ModelInfo modelInfo = new ModelInfo(); - - // ModelInvariantId - modelInfo.setModelInvariantId(e2eSir.getService().getServiceDefId()); - - // modelNameVersionId - modelInfo.setModelNameVersionId(e2eSir.getService().getTemplateId()); - - // String modelInfoValue = - // e2eSir.getService().getParameters().getNodeTemplateName(); - // String[] arrayOfInfo = modelInfoValue.split(":"); - // String modelName = arrayOfInfo[0]; - // String modelVersion = arrayOfInfo[1]; - - // TODO: To ensure, if we dont get the values from the UUI - String modelName = "voLTE"; - String modelVersion = "1.0"; - // modelName - modelInfo.setModelName(modelName); - - // modelVersion - modelInfo.setModelVersion(modelVersion); - - // modelType - modelInfo.setModelType(ModelType.service); - - // setting modelInfo to requestDetails - requestDetails.setModelInfo(modelInfo); - - SubscriberInfo subscriberInfo = new SubscriberInfo(); - - // globalsubscriberId - subscriberInfo.setGlobalSubscriberId(e2eSir.getService() - .getParameters().getGlobalSubscriberId()); - - // subscriberName - subscriberInfo.setSubscriberName(e2eSir.getService().getParameters() - .getSubscriberName()); - - // setting subscriberInfo to requestDetails - requestDetails.setSubscriberInfo(subscriberInfo); - - RequestInfo requestInfo = new RequestInfo(); - - // instanceName - requestInfo.setInstanceName(e2eSir.getService().getName()); - - // source - requestInfo.setSource("UUI"); - - // suppressRollback - requestInfo.setSuppressRollback(true); - - // setting requestInfo to requestDetails - requestDetails.setRequestInfo(requestInfo); - - RequestParameters requestParameters = new RequestParameters(); - - // subscriptionServiceType - requestParameters.setSubscriptionServiceType("MOG"); - - // Userparams - List<E2EUserParam> userParams; - // userParams = - // e2eSir.getService().getParameters().getRequestParameters().getUserParams(); - List<Map<String, String>> userParamList = new ArrayList<>(); - Map<String, String> userParamMap = new HashMap<>(); - // complete json request updated in the camunda - userParamMap.put("UUIRequest", requestJSON); - userParamMap.put("ServiceInstanceName", e2eSir.getService().getName()); - - // Map<String, String> userParamMap3 = null; - // for (E2EUserParam userp : userParams) { - // userParamMap.put(userp.getName(), userp.getValue()); - // - // } - userParamList.add(userParamMap); - requestParameters.setUserParams(userParamList); - - // setting requestParameters to requestDetails - requestDetails.setRequestParameters(requestParameters); - - sir.setRequestDetails(requestDetails); - - // converting to string - ObjectMapper mapper = new ObjectMapper(); - try { - returnString = mapper.writeValueAsString(sir); - } catch (IOException e) { - msoLogger - .debug("Exception while converting ServiceInstancesRequest object to string", - e); - } - - return returnString; - } - - private void createOperationStatusRecordForError(Action action, - String requestId) throws MsoDatabaseException { - - AbstractSessionFactoryManager requestsDbSessionFactoryManager = new RequestsDbSessionFactoryManager(); - - Session session = null; - try { - - session = requestsDbSessionFactoryManager.getSessionFactory() - .openSession(); - session.beginTransaction(); - - OperationStatus os = new OperationStatus(); - os.setOperation(action.name()); - os.setOperationContent(""); - os.setOperationId(""); - os.setProgress("100"); - os.setReason(""); - os.setResult("error"); - os.setServiceId(requestId); - os.setUserId(""); - Timestamp startTimeStamp = new Timestamp(System.currentTimeMillis()); - Timestamp endTimeStamp = new Timestamp(System.currentTimeMillis()); - os.setFinishedAt(endTimeStamp); - os.setOperateAt(startTimeStamp); - - session.save(os); - session.getTransaction().commit(); - - } catch (Exception e) { - msoLogger.error(MessageEnum.APIH_DB_INSERT_EXC, "", "", - MsoLogger.ErrorCode.DataError, - "Exception when creation record request in Operation", e); - throw new MsoDatabaseException( - "Data did inserted in Operatus Status Table for failure", e); - } finally { - if (null != session) { - session.close(); - } - } - } - - private void createOperationStatusRecord(String actionNm, String serviceId, - String operationId) throws MsoDatabaseException { - - AbstractSessionFactoryManager requestsDbSessionFactoryManager = new RequestsDbSessionFactoryManager(); - - Session session = null; - try { - - session = requestsDbSessionFactoryManager.getSessionFactory() - .openSession(); - session.beginTransaction(); - - OperationStatus os = new OperationStatus(); - os.setOperation(actionNm); - os.setOperationContent(""); - os.setOperationId(operationId); - os.setProgress("0"); - os.setReason(""); - os.setResult("processing"); - os.setServiceId(serviceId); - // TODO : to be updated... - os.setUserId(""); - Timestamp startTimeStamp = new Timestamp(System.currentTimeMillis()); - Timestamp endTimeStamp = new Timestamp(System.currentTimeMillis()); - os.setFinishedAt(endTimeStamp); - os.setOperateAt(startTimeStamp); - - session.save(os); - session.getTransaction().commit(); - - } catch (Exception e) { - msoLogger.error(MessageEnum.APIH_DB_INSERT_EXC, "", "", - MsoLogger.ErrorCode.DataError, - "Exception when creation record request in Operation", e); - throw new MsoDatabaseException( - "Data did inserted in Operatus Status Table", e); - } finally { - if (null != session) { - session.close(); - } - } - } - - private OperationStatus chkDuplicateServiceInOperStatus(String serviceId) { - OperationStatus dupServiceName = (RequestsDatabase.getInstance()) - .getOperationStatusByServiceId(serviceId); - - return dupServiceName; - } - - private OperationStatus chkDuplicateServiceNameInOperStatus( - String serviceName) { - OperationStatus dupServiceName = (RequestsDatabase.getInstance()) - .getOperationStatusByServiceName(serviceName); - - return dupServiceName; - } +/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.apihandlerinfra;
+
+import java.io.IOException;
+import java.sql.Timestamp;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.ws.rs.Consumes;
+import javax.ws.rs.DELETE;
+import javax.ws.rs.GET;
+import javax.ws.rs.POST;
+import javax.ws.rs.PUT;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+
+import org.apache.http.HttpResponse;
+import org.apache.http.HttpStatus;
+import org.codehaus.jackson.map.ObjectMapper;
+import org.hibernate.Session;
+import org.json.JSONObject;
+import org.openecomp.mso.apihandler.common.ErrorNumbers;
+import org.openecomp.mso.apihandler.common.RequestClient;
+import org.openecomp.mso.apihandler.common.RequestClientFactory;
+import org.openecomp.mso.apihandler.common.ResponseHandler;
+import org.openecomp.mso.apihandlerinfra.Messages;
+import org.openecomp.mso.apihandlerinfra.MsoException;
+import org.openecomp.mso.apihandlerinfra.MsoRequest;
+import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.DelE2ESvcResp;
+import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.E2EServiceInstanceDeleteRequest;
+import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.E2EServiceInstanceRequest;
+import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.E2EUserParam;
+import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.GetE2EServiceInstanceResponse;
+import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.ModelInfo;
+import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.RequestDetails;
+import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.RequestInfo;
+import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.RequestParameters;
+import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.ServiceInstancesRequest;
+import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.SubscriberInfo;
+import org.openecomp.mso.db.AbstractSessionFactoryManager;
+import org.openecomp.mso.db.catalog.CatalogDatabase;
+import org.openecomp.mso.db.catalog.beans.Service;
+import org.openecomp.mso.db.catalog.beans.ServiceRecipe;
+import org.openecomp.mso.logger.MessageEnum;
+import org.openecomp.mso.logger.MsoAlarmLogger;
+import org.openecomp.mso.logger.MsoLogger;
+import org.openecomp.mso.properties.MsoDatabaseException;
+import org.openecomp.mso.requestsdb.OperationStatus;
+import org.openecomp.mso.requestsdb.RequestsDatabase;
+import org.openecomp.mso.requestsdb.RequestsDbSessionFactoryManager;
+import org.openecomp.mso.utils.UUIDChecker;
+
+import com.wordnik.swagger.annotations.Api;
+import com.wordnik.swagger.annotations.ApiOperation;
+
+@Path("/e2eServiceInstances")
+@Api(value = "/e2eServiceInstances", description = "API Requests for E2E Service Instances")
+public class E2EServiceInstances {
+
+ private HashMap<String, String> instanceIdMap = new HashMap<>();
+ private static MsoLogger msoLogger = MsoLogger
+ .getMsoLogger(MsoLogger.Catalog.APIH);
+ private static MsoAlarmLogger alarmLogger = new MsoAlarmLogger();
+ public static final String MSO_PROP_APIHANDLER_INFRA = "MSO_PROP_APIHANDLER_INFRA";
+ private ServiceInstancesRequest sir = null;
+
+ public static final String END_OF_THE_TRANSACTION = "End of the transaction, the final response is: ";
+ public static final String EXCEPTION_CREATING_DB_RECORD = "Exception while creating record in DB";
+ public static final String EXCEPTION_COMMUNICATE_BPMN_ENGINE = "Exception while communicate with BPMN engine";
+
+ /**
+ * POST Requests for E2E Service create Instance on a version provided
+ */
+
+ @POST
+ @Path("/{version:[vV][3-5]}")
+ @Consumes(MediaType.APPLICATION_JSON)
+ @Produces(MediaType.APPLICATION_JSON)
+ @ApiOperation(value = "Create an E2E Service Instance on a version provided", response = Response.class)
+ public Response createE2EServiceInstance(String request,
+ @PathParam("version") String version) {
+
+ return processE2EserviceInstances(request, Action.createInstance, null,
+ version);
+ }
+
+ /**
+ * PUT Requests for E2E Service update Instance on a version provided
+ */
+
+ @PUT
+ @Path("/{version:[vV][3-5]}/{serviceId}")
+ @Consumes(MediaType.APPLICATION_JSON)
+ @Produces(MediaType.APPLICATION_JSON)
+ @ApiOperation(value = "Update an E2E Service Instance on a version provided and serviceId", response = Response.class)
+ public Response updateE2EServiceInstance(String request,
+ @PathParam("version") String version,
+ @PathParam("serviceId") String serviceId) {
+
+ instanceIdMap.put("serviceId", serviceId);
+
+ return updateE2EserviceInstances(request, Action.updateInstance, instanceIdMap,
+ version);
+ }
+
+ /**
+ * DELETE Requests for E2E Service delete Instance on a specified version
+ * and serviceId
+ */
+
+ @DELETE
+ @Path("/{version:[vV][3-5]}/{serviceId}")
+ @Consumes(MediaType.APPLICATION_JSON)
+ @Produces(MediaType.APPLICATION_JSON)
+ @ApiOperation(value = "Delete E2E Service Instance on a specified version and serviceId", response = Response.class)
+ public Response deleteE2EServiceInstance(String request,
+ @PathParam("version") String version,
+ @PathParam("serviceId") String serviceId) {
+
+ instanceIdMap.put("serviceId", serviceId);
+
+ return deleteE2EserviceInstances(request, Action.deleteInstance,
+ instanceIdMap, version);
+ }
+
+ @GET
+ @Path("/{version:[vV][3-5]}/{serviceId}/operations/{operationId}")
+ @ApiOperation(value = "Find e2eServiceInstances Requests for a given serviceId and operationId", response = Response.class)
+ @Produces(MediaType.APPLICATION_JSON)
+ public Response getE2EServiceInstances(
+ @PathParam("serviceId") String serviceId,
+ @PathParam("version") String version,
+ @PathParam("operationId") String operationId) {
+ return getE2EServiceInstances(serviceId, operationId);
+ }
+
+ private Response getE2EServiceInstances(String serviceId, String operationId) {
+ RequestsDatabase requestsDB = RequestsDatabase.getInstance();
+
+ GetE2EServiceInstanceResponse e2eServiceResponse = new GetE2EServiceInstanceResponse();
+
+ MsoRequest msoRequest = new MsoRequest(serviceId);
+
+ long startTime = System.currentTimeMillis();
+
+ OperationStatus operationStatus = null;
+
+ try {
+ operationStatus = requestsDB.getOperationStatus(serviceId,
+ operationId);
+
+ } catch (Exception e) {
+ msoLogger
+ .error(MessageEnum.APIH_DB_ACCESS_EXC,
+ MSO_PROP_APIHANDLER_INFRA,
+ "",
+ "",
+ MsoLogger.ErrorCode.AvailabilityError,
+ "Exception while communciate with Request DB - Infra Request Lookup",
+ e);
+ msoRequest
+ .setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED);
+ Response response = msoRequest.buildServiceErrorResponse(
+ HttpStatus.SC_NOT_FOUND, MsoException.ServiceException,
+ e.getMessage(),
+ ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB, null);
+ alarmLogger.sendAlarm("MsoDatabaseAccessError",
+ MsoAlarmLogger.CRITICAL, Messages.errors
+ .get(ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB));
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR,
+ MsoLogger.ResponseCode.DBAccessError,
+ "Exception while communciate with Request DB");
+ msoLogger.debug("End of the transaction, the final response is: "
+ + (String) response.getEntity());
+ return response;
+
+ }
+
+ if (operationStatus == null) {
+ Response resp = msoRequest.buildServiceErrorResponse(
+ HttpStatus.SC_NO_CONTENT, MsoException.ServiceException,
+ "E2E serviceId " + serviceId + " is not found in DB",
+ ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, null);
+ msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR,
+ MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.BusinessProcesssError,
+ "Null response from RequestDB when searching by serviceId");
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR,
+ MsoLogger.ResponseCode.DataNotFound,
+ "Null response from RequestDB when searching by serviceId");
+ msoLogger.debug("End of the transaction, the final response is: "
+ + (String) resp.getEntity());
+ return resp;
+
+ }
+
+ e2eServiceResponse.setOperationStatus(operationStatus);
+
+ return Response.status(200).entity(e2eServiceResponse).build();
+ }
+
+ private Response deleteE2EserviceInstances(String requestJSON,
+ Action action, HashMap<String, String> instanceIdMap, String version) {
+ // TODO should be a new one or the same service instance Id
+ String requestId = instanceIdMap.get("serviceId");
+ long startTime = System.currentTimeMillis();
+ msoLogger.debug("requestId is: " + requestId);
+ E2EServiceInstanceDeleteRequest e2eDelReq = null;
+
+ MsoRequest msoRequest = new MsoRequest(requestId);
+
+ ObjectMapper mapper = new ObjectMapper();
+ try {
+ e2eDelReq = mapper.readValue(requestJSON,
+ E2EServiceInstanceDeleteRequest.class);
+
+ } catch (Exception e) {
+
+ msoLogger.debug("Mapping of request to JSON object failed : ", e);
+ Response response = msoRequest.buildServiceErrorResponse(
+ HttpStatus.SC_BAD_REQUEST,
+ MsoException.ServiceException,
+ "Mapping of request to JSON object failed. "
+ + e.getMessage(), ErrorNumbers.SVC_BAD_PARAMETER,
+ null);
+ msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR,
+ MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.SchemaError, requestJSON, e);
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR,
+ MsoLogger.ResponseCode.SchemaError,
+ "Mapping of request to JSON object failed");
+ msoLogger.debug("End of the transaction, the final response is: "
+ + (String) response.getEntity());
+ createOperationStatusRecordForError(action, requestId);
+ return response;
+ }
+
+ CatalogDatabase db = null;
+ RecipeLookupResult recipeLookupResult = null;
+ try {
+ db = CatalogDatabase.getInstance();
+ //TODO Get the service template model version uuid from AAI.
+ recipeLookupResult = getServiceInstanceOrchestrationURI(db, null, action);
+ } catch (Exception e) {
+ msoLogger.error(MessageEnum.APIH_DB_ACCESS_EXC,
+ MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.AvailabilityError,
+ "Exception while communciate with Catalog DB", e);
+ msoRequest
+ .setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED);
+ Response response = msoRequest.buildServiceErrorResponse(
+ HttpStatus.SC_NOT_FOUND, MsoException.ServiceException,
+ "No communication to catalog DB " + e.getMessage(),
+ ErrorNumbers.SVC_NO_SERVER_RESOURCES, null);
+ alarmLogger.sendAlarm("MsoDatabaseAccessError",
+ MsoAlarmLogger.CRITICAL, Messages.errors
+ .get(ErrorNumbers.NO_COMMUNICATION_TO_CATALOG_DB));
+ msoRequest.createRequestRecord(Status.FAILED, action);
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR,
+ MsoLogger.ResponseCode.DBAccessError,
+ "Exception while communciate with DB");
+ msoLogger.debug(END_OF_THE_TRANSACTION
+ + (String) response.getEntity());
+ return response;
+ } finally {
+ closeCatalogDB(db);
+ }
+ if (recipeLookupResult == null) {
+ msoLogger.error(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND,
+ MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.DataError, "No recipe found in DB");
+ msoRequest
+ .setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED);
+ Response response = msoRequest.buildServiceErrorResponse(
+ HttpStatus.SC_NOT_FOUND, MsoException.ServiceException,
+ "Recipe does not exist in catalog DB",
+ ErrorNumbers.SVC_GENERAL_SERVICE_ERROR, null);
+ msoRequest.createRequestRecord(Status.FAILED, action);
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR,
+ MsoLogger.ResponseCode.DataNotFound,
+ "No recipe found in DB");
+ msoLogger.debug(END_OF_THE_TRANSACTION
+ + (String) response.getEntity());
+ createOperationStatusRecordForError(action, requestId);
+ return response;
+ }
+
+ RequestClient requestClient = null;
+ HttpResponse response = null;
+
+ long subStartTime = System.currentTimeMillis();
+ // String sirRequestJson = mapReqJsonToSvcInstReq(e2eSir, requestJSON);
+
+ try {
+ requestClient = RequestClientFactory.getRequestClient(
+ recipeLookupResult.getOrchestrationURI(),
+ MsoPropertiesUtils.loadMsoProperties());
+
+ JSONObject jjo = new JSONObject(requestJSON);
+ jjo.put("operationId", UUIDChecker.generateUUID(msoLogger));
+
+ String bpmnRequest = jjo.toString();
+
+ // Capture audit event
+ msoLogger
+ .debug("MSO API Handler Posting call to BPEL engine for url: "
+ + requestClient.getUrl());
+ String serviceId = instanceIdMap.get("serviceId");
+ String serviceInstanceType = e2eDelReq.getServiceType();
+ response = requestClient.post(requestId, false,
+ recipeLookupResult.getRecipeTimeout(), action.name(),
+ serviceId, null, null, null, null, serviceInstanceType,
+ null, null, null, bpmnRequest, recipeLookupResult.getRecipeParamXsd());
+
+ msoLogger.recordMetricEvent(subStartTime,
+ MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc,
+ "Successfully received response from BPMN engine", "BPMN",
+ recipeLookupResult.getOrchestrationURI(), null);
+ } catch (Exception e) {
+ msoLogger.recordMetricEvent(subStartTime,
+ MsoLogger.StatusCode.ERROR,
+ MsoLogger.ResponseCode.CommunicationError,
+ "Exception while communicate with BPMN engine", "BPMN",
+ recipeLookupResult.getOrchestrationURI(), null);
+ Response resp = msoRequest.buildServiceErrorResponse(
+ HttpStatus.SC_BAD_GATEWAY, MsoException.ServiceException,
+ "Failed calling bpmn " + e.getMessage(),
+ ErrorNumbers.SVC_NO_SERVER_RESOURCES, null);
+ alarmLogger.sendAlarm("MsoConfigurationError",
+ MsoAlarmLogger.CRITICAL,
+ Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_BPEL));
+ msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR,
+ MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.AvailabilityError,
+ "Exception while communicate with BPMN engine");
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR,
+ MsoLogger.ResponseCode.CommunicationError,
+ "Exception while communicate with BPMN engine");
+ msoLogger.debug("End of the transaction, the final response is: "
+ + (String) resp.getEntity());
+ createOperationStatusRecordForError(action, requestId);
+ return resp;
+ }
+
+ if (response == null) {
+ Response resp = msoRequest.buildServiceErrorResponse(
+ HttpStatus.SC_BAD_GATEWAY, MsoException.ServiceException,
+ "bpelResponse is null",
+ ErrorNumbers.SVC_NO_SERVER_RESOURCES, null);
+ msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR,
+ MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.BusinessProcesssError,
+ "Null response from BPEL");
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR,
+ MsoLogger.ResponseCode.InternalError,
+ "Null response from BPMN");
+ msoLogger.debug(END_OF_THE_TRANSACTION + (String) resp.getEntity());
+ createOperationStatusRecordForError(action, requestId);
+ return resp;
+ }
+
+ ResponseHandler respHandler = new ResponseHandler(response,
+ requestClient.getType());
+ int bpelStatus = respHandler.getStatus();
+
+ return beplStatusUpdate(requestId, startTime, msoRequest,
+ requestClient, respHandler, bpelStatus, action, instanceIdMap);
+ }
+
+ private Response updateE2EserviceInstances(String requestJSON, Action action,
+ HashMap<String, String> instanceIdMap, String version) {
+
+ String requestId = instanceIdMap.get("serviceId");
+ long startTime = System.currentTimeMillis();
+ msoLogger.debug("requestId is: " + requestId);
+ E2EServiceInstanceRequest e2eSir = null;
+
+ MsoRequest msoRequest = new MsoRequest(requestId);
+ ObjectMapper mapper = new ObjectMapper();
+ try {
+ e2eSir = mapper.readValue(requestJSON, E2EServiceInstanceRequest.class);
+
+ } catch (Exception e) {
+
+ this.createOperationStatusRecordForError(action, requestId);
+
+ msoLogger.debug("Mapping of request to JSON object failed : ", e);
+ Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST,
+ MsoException.ServiceException, "Mapping of request to JSON object failed. " + e.getMessage(),
+ ErrorNumbers.SVC_BAD_PARAMETER, null);
+ msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.SchemaError, requestJSON, e);
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError,
+ "Mapping of request to JSON object failed");
+ msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity());
+ return response;
+ }
+
+ mapReqJsonToSvcInstReq(e2eSir, requestJSON);
+ sir.getRequestDetails().getRequestParameters().setaLaCarte(true);
+ try {
+ msoRequest.parse(sir, instanceIdMap, action, version);
+ } catch (Exception e) {
+ msoLogger.debug("Validation failed: ", e);
+ Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST,
+ MsoException.ServiceException, "Error parsing request. " + e.getMessage(),
+ ErrorNumbers.SVC_BAD_PARAMETER, null);
+ if (msoRequest.getRequestId() != null) {
+ msoLogger.debug("Logging failed message to the database");
+ this.createOperationStatusRecordForError(action, requestId);
+ }
+ msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.SchemaError, requestJSON, e);
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError,
+ "Validation of the input request failed");
+ msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity());
+ return response;
+ }
+
+ //check for the current operation status
+ Response resp = checkE2ESvcInstStatus(action, requestId, startTime, msoRequest);
+ if(resp != null && resp.getStatus() != 200) {
+ return resp;
+ }
+
+ CatalogDatabase db = null;
+ RecipeLookupResult recipeLookupResult = null;
+ try {
+ db = CatalogDatabase.getInstance();
+ recipeLookupResult = getServiceInstanceOrchestrationURI(db, e2eSir.getService().getTemplateId(), action);
+ } catch (Exception e) {
+ msoLogger.error(MessageEnum.APIH_DB_ACCESS_EXC, MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.AvailabilityError, "Exception while communciate with Catalog DB", e);
+ msoRequest.setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED);
+ Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND,
+ MsoException.ServiceException, "No communication to catalog DB " + e.getMessage(),
+ ErrorNumbers.SVC_NO_SERVER_RESOURCES, null);
+ alarmLogger.sendAlarm("MsoDatabaseAccessError", MsoAlarmLogger.CRITICAL,
+ Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_CATALOG_DB));
+
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError,
+ "Exception while communciate with DB");
+ msoLogger.debug(END_OF_THE_TRANSACTION + (String) response.getEntity());
+ createOperationStatusRecordForError(action, requestId);
+ return response;
+ } finally {
+ closeCatalogDB(db);
+ }
+
+ if (recipeLookupResult == null) {
+ msoLogger.error(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.DataError, "No recipe found in DB");
+ msoRequest.setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED);
+ Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND,
+ MsoException.ServiceException, "Recipe does not exist in catalog DB",
+ ErrorNumbers.SVC_GENERAL_SERVICE_ERROR, null);
+
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DataNotFound,
+ "No recipe found in DB");
+ msoLogger.debug(END_OF_THE_TRANSACTION + (String) response.getEntity());
+ createOperationStatusRecordForError(action, requestId);
+ return response;
+ }
+
+ String serviceInstanceType = e2eSir.getService().getParameters().getServiceType();
+
+ String serviceId = "";
+ RequestClient requestClient = null;
+ HttpResponse response = null;
+
+ long subStartTime = System.currentTimeMillis();
+ String sirRequestJson = mapReqJsonToSvcInstReq(e2eSir, requestJSON);
+
+ try {
+ requestClient = RequestClientFactory.getRequestClient(recipeLookupResult.getOrchestrationURI(),
+ MsoPropertiesUtils.loadMsoProperties());
+
+ // Capture audit event
+ msoLogger.debug("MSO API Handler Posting call to BPEL engine for url: " + requestClient.getUrl());
+
+ response = requestClient.post(requestId, false, recipeLookupResult.getRecipeTimeout(), action.name(),
+ serviceId, null, null, null, null, serviceInstanceType, null, null, null, sirRequestJson, recipeLookupResult.getRecipeParamXsd());
+
+ msoLogger.recordMetricEvent(subStartTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc,
+ "Successfully received response from BPMN engine", "BPMN", recipeLookupResult.getOrchestrationURI(),
+ null);
+ } catch (Exception e) {
+ msoLogger.recordMetricEvent(subStartTime, MsoLogger.StatusCode.ERROR,
+ MsoLogger.ResponseCode.CommunicationError, "Exception while communicate with BPMN engine", "BPMN",
+ recipeLookupResult.getOrchestrationURI(), null);
+ Response getBPMNResp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY,
+ MsoException.ServiceException, "Failed calling bpmn " + e.getMessage(),
+ ErrorNumbers.SVC_NO_SERVER_RESOURCES, null);
+ alarmLogger.sendAlarm("MsoConfigurationError", MsoAlarmLogger.CRITICAL,
+ Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_BPEL));
+ msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.AvailabilityError, "Exception while communicate with BPMN engine");
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.CommunicationError,
+ "Exception while communicate with BPMN engine");
+ msoLogger.debug("End of the transaction, the final response is: " + (String) getBPMNResp.getEntity());
+ createOperationStatusRecordForError(action, requestId);
+ return getBPMNResp;
+ }
+
+ if (response == null) {
+ Response getBPMNResp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY,
+ MsoException.ServiceException, "bpelResponse is null", ErrorNumbers.SVC_NO_SERVER_RESOURCES, null);
+ msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.BusinessProcesssError, "Null response from BPEL");
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.InternalError,
+ "Null response from BPMN");
+ msoLogger.debug(END_OF_THE_TRANSACTION + (String) getBPMNResp.getEntity());
+ return getBPMNResp;
+ }
+
+ ResponseHandler respHandler = new ResponseHandler(response, requestClient.getType());
+ int bpelStatus = respHandler.getStatus();
+
+ return beplStatusUpdate(requestId, startTime, msoRequest, requestClient, respHandler, bpelStatus, action, instanceIdMap);
+ }
+
+ private Response checkE2ESvcInstStatus(Action action, String requestId, long startTime, MsoRequest msoRequest) {
+ OperationStatus curStatus = null;
+// String instanceName = sir.getRequestDetails().getRequestInfo().getInstanceName();
+ String requestScope = sir.getRequestDetails().getModelInfo().getModelType().name();
+ try {
+ if (!(requestId == null && "service".equals(requestScope) && (action == Action.updateInstance))) {
+ curStatus = chkSvcInstOperStatusbySvcId(requestId);
+ }
+ } catch (Exception e) {
+ msoLogger.error(MessageEnum.APIH_DUPLICATE_CHECK_EXC, MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.DataError, "Error during current operation status check ", e);
+
+ Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_INTERNAL_SERVER_ERROR,
+ MsoException.ServiceException, e.getMessage(), ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, null);
+
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError,
+ "Error during current operation status check");
+ msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity());
+ return response;
+ }
+
+ if (curStatus != null && !curStatus.getProgress().equals("100")) {
+ String chkMessage = "Error: Locked instance - This " + requestScope + " (" + requestId + ") "
+ + "now being worked with a status of " + curStatus.getProgress() + " (ServiceName - "
+ + curStatus.getServiceName()
+ + "). The existing request must finish or be cleaned up before proceeding.";
+
+ Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_CONFLICT,
+ MsoException.ServiceException, chkMessage, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, null);
+
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.Conflict,
+ chkMessage);
+
+ msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity());
+
+ createOperationStatusRecordForError(action, requestId);
+
+ return response;
+ }
+
+ return Response.status(200).entity(null).build();
+ }
+
+ private Response processE2EserviceInstances(String requestJSON, Action action,
+ HashMap<String, String> instanceIdMap, String version) {
+
+ String requestId = UUIDChecker.generateUUID(msoLogger);
+ long startTime = System.currentTimeMillis();
+ msoLogger.debug("requestId is: " + requestId);
+ E2EServiceInstanceRequest e2eSir = null;
+
+ MsoRequest msoRequest = new MsoRequest(requestId);
+ ObjectMapper mapper = new ObjectMapper();
+ try {
+ e2eSir = mapper.readValue(requestJSON, E2EServiceInstanceRequest.class);
+
+ } catch (Exception e) {
+ //TODO update the service name
+ this.createOperationStatusRecordForError(action, requestId);
+
+ msoLogger.debug("Mapping of request to JSON object failed : ", e);
+ Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST,
+ MsoException.ServiceException, "Mapping of request to JSON object failed. " + e.getMessage(),
+ ErrorNumbers.SVC_BAD_PARAMETER, null);
+ msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.SchemaError, requestJSON, e);
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError,
+ "Mapping of request to JSON object failed");
+ msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity());
+ return response;
+ }
+
+ mapReqJsonToSvcInstReq(e2eSir, requestJSON);
+ sir.getRequestDetails().getRequestParameters().setaLaCarte(true);
+ try {
+ msoRequest.parse(sir, instanceIdMap, action, version);
+ } catch (Exception e) {
+ msoLogger.debug("Validation failed: ", e);
+ Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST,
+ MsoException.ServiceException, "Error parsing request. " + e.getMessage(),
+ ErrorNumbers.SVC_BAD_PARAMETER, null);
+ if (msoRequest.getRequestId() != null) {
+ msoLogger.debug("Logging failed message to the database");
+ //TODO update the service name
+ this.createOperationStatusRecordForError(action, requestId);
+ }
+ msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.SchemaError, requestJSON, e);
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError,
+ "Validation of the input request failed");
+ msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity());
+ return response;
+ }
+
+ OperationStatus dup = null;
+ String instanceName = sir.getRequestDetails().getRequestInfo().getInstanceName();
+ String requestScope = sir.getRequestDetails().getModelInfo().getModelType().name();
+ try {
+ if (!(instanceName == null && "service".equals(requestScope)
+ && (action == Action.createInstance || action == Action.activateInstance))) {
+ //TODO : Need to check for the duplicate record from the operation status,
+ //TODO : commenting this check for unblocking current testing for now... induces dead code...
+ dup = chkDuplicateServiceNameInOperStatus( instanceName);
+ }
+ } catch (Exception e) {
+ msoLogger.error(MessageEnum.APIH_DUPLICATE_CHECK_EXC, MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.DataError, "Error during duplicate check ", e);
+
+ Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_INTERNAL_SERVER_ERROR,
+ MsoException.ServiceException, e.getMessage(), ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, null);
+
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError,
+ "Error during duplicate check");
+ msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity());
+ return response;
+ }
+
+ if (dup != null) {
+ // Found the duplicate record. Return the appropriate error.
+ String instance = null;
+ if (instanceName != null) {
+ instance = instanceName;
+ } else {
+ instance = instanceIdMap.get(requestScope + "InstanceId");
+ }
+ String dupMessage = "Error: Locked instance - This " + requestScope + " (" + instance + ") "
+ + "already has a request being worked with a status of " + dup.getProgress() + " (ServiceId - "
+ + dup.getServiceId() + "). The existing request must finish or be cleaned up before proceeding.";
+
+ Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_CONFLICT,
+ MsoException.ServiceException, dupMessage, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, null);
+
+ msoLogger.warn(MessageEnum.APIH_DUPLICATE_FOUND, dupMessage, "", "", MsoLogger.ErrorCode.SchemaError,
+ "Duplicate request - Subscriber already has a request for this service");
+
+
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.Conflict,
+ dupMessage);
+ msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity());
+ createOperationStatusRecordForError(action, requestId);
+ return response;
+ }
+
+ CatalogDatabase db = null;
+ RecipeLookupResult recipeLookupResult = null;
+ try {
+ db = CatalogDatabase.getInstance();
+ recipeLookupResult = getServiceInstanceOrchestrationURI(db, e2eSir.getService().getTemplateId(), action);
+ } catch (Exception e) {
+ msoLogger.error(MessageEnum.APIH_DB_ACCESS_EXC, MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.AvailabilityError, "Exception while communciate with Catalog DB", e);
+ msoRequest.setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED);
+ Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND,
+ MsoException.ServiceException, "No communication to catalog DB " + e.getMessage(),
+ ErrorNumbers.SVC_NO_SERVER_RESOURCES, null);
+ alarmLogger.sendAlarm("MsoDatabaseAccessError", MsoAlarmLogger.CRITICAL,
+ Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_CATALOG_DB));
+
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError,
+ "Exception while communciate with DB");
+ msoLogger.debug(END_OF_THE_TRANSACTION + (String) response.getEntity());
+ createOperationStatusRecordForError(action, requestId);
+ return response;
+ } finally {
+ closeCatalogDB(db);
+ }
+
+ if (recipeLookupResult == null) {
+ msoLogger.error(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.DataError, "No recipe found in DB");
+ msoRequest.setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED);
+ Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND,
+ MsoException.ServiceException, "Recipe does not exist in catalog DB",
+ ErrorNumbers.SVC_GENERAL_SERVICE_ERROR, null);
+
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DataNotFound,
+ "No recipe found in DB");
+ msoLogger.debug(END_OF_THE_TRANSACTION + (String) response.getEntity());
+ createOperationStatusRecordForError(action, requestId);
+ return response;
+ }
+// try {
+// msoRequest.createRequestRecord(Status.PENDING, action);
+// //createOperationStatusRecord(action, requestId);
+// } catch (Exception e) {
+// msoLogger.error(MessageEnum.APIH_DB_ACCESS_EXC_REASON, "Exception while creating record in DB", "", "",
+// MsoLogger.ErrorCode.SchemaError, "Exception while creating record in DB", e);
+// msoRequest.setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED);
+// Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_INTERNAL_SERVER_ERROR,
+// MsoException.ServiceException, "Exception while creating record in DB " + e.getMessage(),
+// ErrorNumbers.SVC_BAD_PARAMETER, null);
+// msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError,
+// "Exception while creating record in DB");
+// msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity());
+// return response;
+// }
+
+ String serviceInstanceType = e2eSir.getService().getParameters().getServiceType();
+
+ String serviceId = "";
+ RequestClient requestClient = null;
+ HttpResponse response = null;
+
+ long subStartTime = System.currentTimeMillis();
+ String sirRequestJson = mapReqJsonToSvcInstReq(e2eSir, requestJSON);
+
+ try {
+ requestClient = RequestClientFactory.getRequestClient(recipeLookupResult.getOrchestrationURI(),
+ MsoPropertiesUtils.loadMsoProperties());
+
+ // Capture audit event
+ msoLogger.debug("MSO API Handler Posting call to BPEL engine for url: " + requestClient.getUrl());
+
+ response = requestClient.post(requestId, false, recipeLookupResult.getRecipeTimeout(), action.name(),
+ serviceId, null, null, null, null, serviceInstanceType, null, null, null, sirRequestJson, recipeLookupResult.getRecipeParamXsd());
+
+ msoLogger.recordMetricEvent(subStartTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc,
+ "Successfully received response from BPMN engine", "BPMN", recipeLookupResult.getOrchestrationURI(),
+ null);
+ } catch (Exception e) {
+ msoLogger.recordMetricEvent(subStartTime, MsoLogger.StatusCode.ERROR,
+ MsoLogger.ResponseCode.CommunicationError, "Exception while communicate with BPMN engine", "BPMN",
+ recipeLookupResult.getOrchestrationURI(), null);
+ Response resp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY,
+ MsoException.ServiceException, "Failed calling bpmn " + e.getMessage(),
+ ErrorNumbers.SVC_NO_SERVER_RESOURCES, null);
+ alarmLogger.sendAlarm("MsoConfigurationError", MsoAlarmLogger.CRITICAL,
+ Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_BPEL));
+ msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.AvailabilityError, "Exception while communicate with BPMN engine");
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.CommunicationError,
+ "Exception while communicate with BPMN engine");
+ msoLogger.debug("End of the transaction, the final response is: " + (String) resp.getEntity());
+ createOperationStatusRecordForError(action, requestId);
+ return resp;
+ }
+
+ if (response == null) {
+ Response resp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY,
+ MsoException.ServiceException, "bpelResponse is null", ErrorNumbers.SVC_NO_SERVER_RESOURCES, null);
+ msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "",
+ MsoLogger.ErrorCode.BusinessProcesssError, "Null response from BPEL");
+ msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.InternalError,
+ "Null response from BPMN");
+ msoLogger.debug(END_OF_THE_TRANSACTION + (String) resp.getEntity());
+ return resp;
+ }
+
+ ResponseHandler respHandler = new ResponseHandler(response, requestClient.getType());
+ int bpelStatus = respHandler.getStatus();
+
+ return beplStatusUpdate(requestId, startTime, msoRequest, requestClient, respHandler, bpelStatus, action, instanceIdMap);
+ }
+
+ private void closeCatalogDB(CatalogDatabase db) {
+ if (db != null) {
+ db.close();
+ }
+ }
+
+ private Response beplStatusUpdate(String requestId, long startTime,
+ MsoRequest msoRequest, RequestClient requestClient,
+ ResponseHandler respHandler, int bpelStatus, Action action,
+ HashMap<String, String> instanceIdMap) {
+ // BPMN accepted the request, the request is in progress
+ if (bpelStatus == HttpStatus.SC_ACCEPTED) {
+ String camundaJSONResponseBody = respHandler.getResponseBody();
+ msoLogger
+ .debug("Received from Camunda: " + camundaJSONResponseBody);
+
+ // currently only for delete case we update the status here
+ if (action == Action.deleteInstance) {
+ ObjectMapper mapper = new ObjectMapper();
+ try {
+ DelE2ESvcResp jo = mapper.readValue(
+ camundaJSONResponseBody, DelE2ESvcResp.class);
+ String operationId = jo.getOperationId();
+ this.createOperationStatusRecord("DELETE", requestId,
+ operationId);
+ } catch (Exception ex) {
+ msoLogger.error(MessageEnum.APIH_BPEL_RESPONSE_ERROR,
+ requestClient.getUrl(), "", "",
+ MsoLogger.ErrorCode.BusinessProcesssError,
+ "Response from BPEL engine is failed with HTTP Status="
+ + bpelStatus);
+ }
+ }
+ msoLogger.recordAuditEvent(startTime,
+ MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc,
+ "BPMN accepted the request, the request is in progress");
+ msoLogger.debug(END_OF_THE_TRANSACTION + camundaJSONResponseBody);
+ return Response.status(HttpStatus.SC_ACCEPTED)
+ .entity(camundaJSONResponseBody).build();
+ } else {
+ List<String> variables = new ArrayList<>();
+ variables.add(bpelStatus + "");
+ String camundaJSONResponseBody = respHandler.getResponseBody();
+ if (camundaJSONResponseBody != null
+ && !camundaJSONResponseBody.isEmpty()) {
+ Response resp = msoRequest.buildServiceErrorResponse(
+ bpelStatus, MsoException.ServiceException,
+ "Request Failed due to BPEL error with HTTP Status= %1 "
+ + '\n' + camundaJSONResponseBody,
+ ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, variables);
+ msoLogger.error(MessageEnum.APIH_BPEL_RESPONSE_ERROR,
+ requestClient.getUrl(), "", "",
+ MsoLogger.ErrorCode.BusinessProcesssError,
+ "Response from BPEL engine is failed with HTTP Status="
+ + bpelStatus);
+ msoLogger.recordAuditEvent(startTime,
+ MsoLogger.StatusCode.ERROR,
+ MsoLogger.ResponseCode.InternalError,
+ "Response from BPMN engine is failed");
+ msoLogger.debug(END_OF_THE_TRANSACTION
+ + (String) resp.getEntity());
+ return resp;
+ } else {
+ Response resp = msoRequest
+ .buildServiceErrorResponse(
+ bpelStatus,
+ MsoException.ServiceException,
+ "Request Failed due to BPEL error with HTTP Status= %1",
+ ErrorNumbers.SVC_DETAILED_SERVICE_ERROR,
+ variables);
+ msoLogger.error(MessageEnum.APIH_BPEL_RESPONSE_ERROR,
+ requestClient.getUrl(), "", "",
+ MsoLogger.ErrorCode.BusinessProcesssError,
+ "Response from BPEL engine is empty");
+ msoLogger.recordAuditEvent(startTime,
+ MsoLogger.StatusCode.ERROR,
+ MsoLogger.ResponseCode.InternalError,
+ "Response from BPEL engine is empty");
+ msoLogger.debug(END_OF_THE_TRANSACTION
+ + (String) resp.getEntity());
+ return resp;
+ }
+ }
+ }
+
+ /**
+ * Getting recipes from catalogDb
+ *
+ * @param db the catalog db
+ * @param serviceModelUUID the service model version uuid
+ * @param action the action for the service
+ * @return the service recipe result
+ */
+ private RecipeLookupResult getServiceInstanceOrchestrationURI(
+ CatalogDatabase db, String serviceModelUUID, Action action) {
+
+ RecipeLookupResult recipeLookupResult = getServiceURI(db, serviceModelUUID, action);
+
+ if (recipeLookupResult != null) {
+ msoLogger.debug("Orchestration URI is: "
+ + recipeLookupResult.getOrchestrationURI()
+ + ", recipe Timeout is: "
+ + Integer.toString(recipeLookupResult.getRecipeTimeout()));
+ } else {
+ msoLogger.debug("No matching recipe record found");
+ }
+ return recipeLookupResult;
+ }
+
+ /**
+ * Getting recipes from catalogDb
+ * If Service recipe is not set, use default recipe, if set , use special recipe.
+ * @param db the catalog db
+ * @param serviceModelUUID the service version uuid
+ * @param action the action of the service.
+ * @return the service recipe result.
+ */
+ private RecipeLookupResult getServiceURI(CatalogDatabase db, String serviceModelUUID, Action action) {
+
+ String defaultServiceModelName = "UUI_DEFAULT";
+
+ Service defaultServiceRecord = db
+ .getServiceByModelName(defaultServiceModelName);
+ ServiceRecipe defaultRecipe = db.getServiceRecipeByModelUUID(
+ defaultServiceRecord.getModelUUID(), action.name());
+ //set recipe as default generic recipe
+ ServiceRecipe recipe = defaultRecipe;
+ //check the service special recipe
+ if(null != serviceModelUUID && ! serviceModelUUID.isEmpty()){
+ ServiceRecipe serviceSpecialRecipe = db.getServiceRecipeByModelUUID(
+ serviceModelUUID, action.name());
+ if(null != serviceSpecialRecipe){
+ //set service special recipe.
+ recipe = serviceSpecialRecipe;
+ }
+ }
+
+ if (recipe == null) {
+ return null;
+ }
+ return new RecipeLookupResult(recipe.getOrchestrationUri(),
+ recipe.getRecipeTimeout(), recipe.getServiceParamXSD());
+
+ }
+
+ /**
+ * Converting E2EServiceInstanceRequest to ServiceInstanceRequest and
+ * passing it to camunda engine.
+ *
+ * @param e2eSir
+ * @return
+ */
+ private String mapReqJsonToSvcInstReq(E2EServiceInstanceRequest e2eSir,
+ String requestJSON) {
+
+ sir = new ServiceInstancesRequest();
+
+ String returnString = null;
+ RequestDetails requestDetails = new RequestDetails();
+ ModelInfo modelInfo = new ModelInfo();
+
+ // ModelInvariantId
+ modelInfo.setModelInvariantId(e2eSir.getService().getServiceDefId());
+
+ // modelNameVersionId
+ modelInfo.setModelNameVersionId(e2eSir.getService().getTemplateId());
+
+ // String modelInfoValue =
+ // e2eSir.getService().getParameters().getNodeTemplateName();
+ // String[] arrayOfInfo = modelInfoValue.split(":");
+ // String modelName = arrayOfInfo[0];
+ // String modelVersion = arrayOfInfo[1];
+
+ // TODO: To ensure, if we dont get the values from the UUI
+ String modelName = "voLTE";
+ String modelVersion = "1.0";
+ // modelName
+ modelInfo.setModelName(modelName);
+
+ // modelVersion
+ modelInfo.setModelVersion(modelVersion);
+
+ // modelType
+ modelInfo.setModelType(ModelType.service);
+
+ // setting modelInfo to requestDetails
+ requestDetails.setModelInfo(modelInfo);
+
+ SubscriberInfo subscriberInfo = new SubscriberInfo();
+
+ // globalsubscriberId
+ subscriberInfo.setGlobalSubscriberId(e2eSir.getService()
+ .getParameters().getGlobalSubscriberId());
+
+ // subscriberName
+ subscriberInfo.setSubscriberName(e2eSir.getService().getParameters()
+ .getSubscriberName());
+
+ // setting subscriberInfo to requestDetails
+ requestDetails.setSubscriberInfo(subscriberInfo);
+
+ RequestInfo requestInfo = new RequestInfo();
+
+ // instanceName
+ requestInfo.setInstanceName(e2eSir.getService().getName());
+
+ // source
+ requestInfo.setSource("UUI");
+
+ // suppressRollback
+ requestInfo.setSuppressRollback(true);
+
+ // setting requestInfo to requestDetails
+ requestDetails.setRequestInfo(requestInfo);
+
+ RequestParameters requestParameters = new RequestParameters();
+
+ // subscriptionServiceType
+ requestParameters.setSubscriptionServiceType("MOG");
+
+ // Userparams
+ List<E2EUserParam> userParams;
+ // userParams =
+ // e2eSir.getService().getParameters().getRequestParameters().getUserParams();
+ List<Map<String, String>> userParamList = new ArrayList<>();
+ Map<String, String> userParamMap = new HashMap<>();
+ // complete json request updated in the camunda
+ userParamMap.put("UUIRequest", requestJSON);
+ userParamMap.put("ServiceInstanceName", e2eSir.getService().getName());
+
+ // Map<String, String> userParamMap3 = null;
+ // for (E2EUserParam userp : userParams) {
+ // userParamMap.put(userp.getName(), userp.getValue());
+ //
+ // }
+ userParamList.add(userParamMap);
+ requestParameters.setUserParams(userParamList);
+
+ // setting requestParameters to requestDetails
+ requestDetails.setRequestParameters(requestParameters);
+
+ sir.setRequestDetails(requestDetails);
+
+ // converting to string
+ ObjectMapper mapper = new ObjectMapper();
+ try {
+ returnString = mapper.writeValueAsString(sir);
+ } catch (IOException e) {
+ msoLogger
+ .debug("Exception while converting ServiceInstancesRequest object to string",
+ e);
+ }
+
+ return returnString;
+ }
+
+ private void createOperationStatusRecordForError(Action action,
+ String requestId) throws MsoDatabaseException {
+
+ AbstractSessionFactoryManager requestsDbSessionFactoryManager = new RequestsDbSessionFactoryManager();
+
+ Session session = null;
+ try {
+
+ session = requestsDbSessionFactoryManager.getSessionFactory()
+ .openSession();
+ session.beginTransaction();
+
+ OperationStatus os = new OperationStatus();
+ os.setOperation(action.name());
+ os.setOperationContent("");
+ os.setOperationId("");
+ os.setProgress("100");
+ os.setReason("");
+ os.setResult("error");
+ os.setServiceId(requestId);
+ os.setUserId("");
+ Timestamp startTimeStamp = new Timestamp(System.currentTimeMillis());
+ Timestamp endTimeStamp = new Timestamp(System.currentTimeMillis());
+ os.setFinishedAt(endTimeStamp);
+ os.setOperateAt(startTimeStamp);
+
+ session.save(os);
+ session.getTransaction().commit();
+
+ } catch (Exception e) {
+ msoLogger.error(MessageEnum.APIH_DB_INSERT_EXC, "", "",
+ MsoLogger.ErrorCode.DataError,
+ "Exception when creation record request in Operation", e);
+ throw new MsoDatabaseException(
+ "Data did inserted in Operatus Status Table for failure", e);
+ } finally {
+ if (null != session) {
+ session.close();
+ }
+ }
+ }
+
+ private void createOperationStatusRecord(String actionNm, String serviceId,
+ String operationId) throws MsoDatabaseException {
+
+ AbstractSessionFactoryManager requestsDbSessionFactoryManager = new RequestsDbSessionFactoryManager();
+
+ Session session = null;
+ try {
+
+ session = requestsDbSessionFactoryManager.getSessionFactory()
+ .openSession();
+ session.beginTransaction();
+
+ OperationStatus os = new OperationStatus();
+ os.setOperation(actionNm);
+ os.setOperationContent("");
+ os.setOperationId(operationId);
+ os.setProgress("0");
+ os.setReason("");
+ os.setResult("processing");
+ os.setServiceId(serviceId);
+ // TODO : to be updated...
+ os.setUserId("");
+ Timestamp startTimeStamp = new Timestamp(System.currentTimeMillis());
+ Timestamp endTimeStamp = new Timestamp(System.currentTimeMillis());
+ os.setFinishedAt(endTimeStamp);
+ os.setOperateAt(startTimeStamp);
+
+ session.save(os);
+ session.getTransaction().commit();
+
+ } catch (Exception e) {
+ msoLogger.error(MessageEnum.APIH_DB_INSERT_EXC, "", "",
+ MsoLogger.ErrorCode.DataError,
+ "Exception when creation record request in Operation", e);
+ throw new MsoDatabaseException(
+ "Data did inserted in Operatus Status Table", e);
+ } finally {
+ if (null != session) {
+ session.close();
+ }
+ }
+ }
+
+ private OperationStatus chkSvcInstOperStatusbySvcId(String serviceId) {
+ OperationStatus svcInstanceOperStatus = (RequestsDatabase.getInstance())
+ .getOperationStatusByServiceId(serviceId);
+
+ return svcInstanceOperStatus;
+ }
+
+ private OperationStatus chkDuplicateServiceNameInOperStatus(
+ String serviceName) {
+ OperationStatus dupServiceName = (RequestsDatabase.getInstance())
+ .getOperationStatusByServiceName(serviceName);
+
+ return dupServiceName;
+ }
}
\ No newline at end of file |